DocumentCode
780337
Title
MIMO paradox of non-orthogonal space-time block codes
Author
Gritsch, G. ; Weinrichter, H. ; Rupp, M.
Author_Institution
Inst. for Commun. & Radio Frequency Eng., Vienna Univ. of Technol., Austria
Volume
41
Issue
6
fYear
2005
fDate
3/17/2005 12:00:00 AM
Firstpage
343
Lastpage
344
Abstract
An astonishing difference in the performance of non-orthogonal space-time block codes (NOSTBCs) on wireless multiple-input/multiple-output (MIMO) systems compared to one-dimensional block codes operating on single-input/single-output (SISO) channels is derived. Using NOSTBCs, single symbol errors are no longer the only dominating error types, but multiple symbol errors can dominate the error performance in the high SNR range.
Keywords
MIMO systems; block codes; error statistics; radio links; space-time codes; BER performance; SISO channels; multiple-input/multiple-output systems; nonorthogonal space-time block codes; nonorthogonal space-time codes; one-dimensional block codes; single-input/single-output channels; symbol errors; wireless MIMO systems;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20057502
Filename
1421188
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